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Features

• Low VSWR
• Minimal length

Waveguide to waveguide tapered transitions provide a gradual dimensional change between two sizes of waveguide.

The larger components are accurately fabricated from laser cut plates; smaller tapers are precision electroformed “in house”. In applications where waveguide frequency bands overlap the transitions exhibit low VSWR and low insertion loss whilst maintaining high mode purity.

For most models with overlapping frequency bands, the VSWR is typically better than 1.03 in the common part of the frequency ranges. Tapered Transitions not listed can be made to special order.

         
ModelWaveguide to WaveguideOverall
Length (mm)
Weight
(kg)
WGRWRWGRWR
08000-108224301032284210Details on
request
09A000-109A263401032284134
10000-11A103228411A402291301.6
10000-12103228412481871301.58
10000-15103228415841121731.38
10000-16103228416100901731.36
11A000-1211A4022912481871100.93
11A000-1411A4022914701371350.95
12000-1312481871358159850.9
12000-1412481871470137850.85
12000-17124818717120751050.75
13000-1413581591470137800.78
14000-1514701371584112750.45
14000-1614701371610090750.4
15000-1615841121610090720.25
16000-1716100901712075580.18
16000-1816100901814062500.25
16000-2016100902022042500.13
16000-2516100902562015750.1
16000-2616100902674012690.09
17000-1817120751814062600.15
17000-1917120751918051600.15
17000-2217120752232028650.1
18000-1918140621918051600.13
18000-2018140622022042560.1
18000-2218140622232028500.1
19000-2019180512022042500.12
20000-2220220422232028500.05
20000-2320220422340022400.05
20000-2420220422450019400.05
20000-2520220422562015600.05
21000-2221260342232028500.05
22000-2322320282340022500.05
22000-2422320282450019350.05
22000-2522320282562015350.04
22000-2622320282674012300.04
22000-28223202828120028300.03
23000-2423400222450019350.04
23000-2523400222562015300.05
24000-2524500192562015350.05
24000-2624500192674012350.04
25000-2625620152674012250.03
25000-2725620152790010350.03
26000-2726740122790010250.03
26000-2826740122812008250.03
27000-2827900102812008250.02
27000-2927900102914006250.03
28000-3128120083122004250.02
28000-3228120083226003250.02
30000-3130180053122004250.02
30000-3230180053226003Specification available
on request
31000-3231220043226003